/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.messaging.jms;
import org.hornetq.jms.server.JMSServerManager;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
import org.jboss.msc.value.InjectedValue;
import static org.jboss.as.messaging.MessagingLogger.MESSAGING_LOGGER;
import static org.jboss.as.messaging.MessagingMessages.MESSAGES;
/**
* Service responsible for creating and destroying a {@code javax.jms.Queue}.
*
* @author Emanuel Muckenhuber
*/
public class JMSQueueService implements Service<Void> {
private final InjectedValue<JMSServerManager> jmsServer = new InjectedValue<JMSServerManager>();
private final String queueName;
private final String selectorString;
private final boolean durable;
private final String[] jndi;
public JMSQueueService(final String queueName, String selectorString, boolean durable, String[] jndi) {
this.queueName = queueName;
this.selectorString = selectorString;
this.durable = durable;
this.jndi = jndi;
}
/** {@inheritDoc} */
public synchronized void start(StartContext context) throws StartException {
final JMSServerManager jmsManager = jmsServer.getValue();
try {
jmsManager.createQueue(false, queueName, selectorString, durable, jndi);
} catch (Exception e) {
throw new StartException(MESSAGES.failedToCreate("queue"), e);
}
}
/** {@inheritDoc} */
public synchronized void stop(StopContext context) {
final JMSServerManager jmsManager = jmsServer.getValue();
try {
jmsManager.removeQueueFromJNDI(queueName);
} catch (Exception e) {
MESSAGING_LOGGER.failedToDestroy(e, "queue", queueName);
}
}
/** {@inheritDoc} */
public Void getValue() throws IllegalStateException {
return null;
}
public InjectedValue<JMSServerManager> getJmsServer() {
return jmsServer;
}
}